Read-only archive

This website preserves historical Sapior information. It does not accept newsletter subscriptions, comments, uploads, account registrations or payments and does not operate data-processing services.

Documents and articles are retained as historical material, not as statements that their offers, contacts, technical instructions or requirements remain current.

The original page layout and public assets have been retained where possible. Some formerly interactive controls have been replaced with archive notices. External websites and email links are outside this archive.